Change exercise

1 job for binarization in 11 seconds
Status Job ID Name Coverage
  Test
failed #26283
test

00:00:11

 
Name Stage Failure
failed
test Test
Clean repository
From https://git.embl.de/grp-bio-it/image-analysis-training-resources
2172811..0821111 binarization -> origin/binarization
Checking out 0821111e as binarization...

Skipping Git submodules setup
$ bundle install
You must use Bundler 2 or greater with this lockfile.
ERROR: Job failed: exit code 1